Raw JSON data is machine-readable and flexible, but it is useless on a phone. A VCF file is the universal standard for importing contacts into smartphones (iOS/Android), email clients (Outlook, Gmail), and CRMs.
"contact":"personal":"first":"Jane","work":"phone":"555-0001" Flatten the JSON first using a tool like jq (command line): jq 'name: .contact.personal.first, phone: .contact.work.phone' input.json > output.json Then convert the flattened JSON to VCF. Bulk Converting Multiple Files If you have 100 separate JSON files, each with one contact, use a terminal script (macOS/Linux): json to vcf converter
import json import vobject with open('contacts.json', 'r') as f: data = json.load(f) Create VCF file vcf_file = open('output.vcf', 'w') Raw JSON data is machine-readable and flexible, but
In the modern digital landscape, contact management is the backbone of business communication, marketing, and personal networking. Two file formats dominate this space: JSON (JavaScript Object Notation) for data interchange and VCF (vCard) for contact portability. Bulk Converting Multiple Files If you have 100
[ "name": "John Doe", "phone": "+1-555-123-4567", "email": "john.doe@example.com", "company": "Acme Inc." ] APIs, databases, web storage. Weakness: Cannot be imported directly into a phone's address book. What is VCF (vCard)? VCF is a standard file format for electronic business cards. Each contact begins with BEGIN:VCARD and ends with END:VCARD . A standard VCF entry looks like this: